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56 lines
1.4 KiB
56 lines
1.4 KiB
'use strict';
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// Verify that the 'upgrade' header causes an 'upgrade' event to be emitted to
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// the HTTP client. This test uses a raw TCP server to better control server
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// behavior.
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var common = require('../common');
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var assert = require('assert');
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var http = require('http');
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var net = require('net');
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// Create a TCP server
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var srv = net.createServer(function(c) {
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var data = '';
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c.on('data', function(d) {
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data += d.toString('utf8');
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c.write('HTTP/1.1 101\r\n');
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c.write('hello: world\r\n');
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c.write('connection: upgrade\r\n');
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c.write('upgrade: websocket\r\n');
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c.write('\r\n');
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c.write('nurtzo');
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});
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c.on('end', function() {
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c.end();
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});
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});
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var gotUpgrade = false;
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srv.listen(common.PORT, '127.0.0.1', function() {
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var req = http.get({ port: common.PORT });
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req.on('upgrade', function(res, socket, upgradeHead) {
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// XXX: This test isn't fantastic, as it assumes that the entire response
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// from the server will arrive in a single data callback
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assert.equal(upgradeHead, 'nurtzo');
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console.log(res.headers);
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var expectedHeaders = {'hello': 'world',
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'connection': 'upgrade',
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'upgrade': 'websocket' };
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assert.deepEqual(expectedHeaders, res.headers);
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socket.end();
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srv.close();
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gotUpgrade = true;
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});
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});
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process.on('exit', function() {
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assert.ok(gotUpgrade);
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});
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